| Patents for C30B 33 - After-treatment of single crystals or homogeneous polycrystalline material with defined structure (6,009) |
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| 03/05/2014 | CN103614778A Alcohol-free alkaline texturing solution for mono-crystalline silicon wafer, texturing method for mono-crystalline silicon wafer, solar cell and manufacturing method for solar cell |
| 03/05/2014 | CN103614249A Alkaline cleaning additive used after acid texturing of polycrystalline silicon wafers, and using method thereof |
| 03/05/2014 | CN102337595B Small-texture monocrystal silicon solar cell texture-manufacturing promoter and application thereof |
| 02/26/2014 | EP2701182A2 Semiconductor laminate, semiconductor device, method for producing semiconductor laminate, and method for manufacturing semiconductor device |
| 02/26/2014 | CN103603055A Polishing method of monocrystalline silicon wafer, solar cell and manufacturing method thereof |
| 02/26/2014 | CN103603054A Method for preparing lithium tantalite wafer |
| 02/26/2014 | CN102544206B Mixed alcohol method for crystal silicon texturing |
| 02/26/2014 | CN102162139B Texturing semiconductor substrates |
| 02/20/2014 | WO2014026292A1 Arbitrarily thin ultra smooth film with built-in separation ability and method of forming the same |
| 02/19/2014 | EP2698456A1 Method for manufacturing group iii nitride crystal and group iii nitride crystal |
| 02/19/2014 | CN203440447U Bubble eliminating device applied to preparation of porous silicon by chemical etching |
| 02/19/2014 | CN103590114A Pallet securing device and plasma processing apparatus |
| 02/19/2014 | CN103590113A Monocrystalline silicon dislocation corrosive agent and detection method |
| 02/19/2014 | CN103590112A Post-processing method of iron-doped zinc selenide laser crystal |
| 02/19/2014 | CN103590111A Annealing method of cerium-doped yttrium aluminium garnet wafer for white-light LED (Light Emitting Diode) |
| 02/19/2014 | CN103590092A Device and method used for electrochemical polishing/electroplating |
| 02/13/2014 | WO2014024829A1 Processing method for wafer |
| 02/13/2014 | DE102012214316A1 Halterung für eine Vielzahl von scheibenförmigen Werkstücken Holder for a plurality of disk-shaped workpieces |
| 02/12/2014 | CN103578976A Semiconductor wafer composed of monocrystalline silicon and method for producing it |
| 02/12/2014 | CN103572374A Method for preparing silicon nanowire through sputter deposited metal |
| 02/12/2014 | CN103572373A Alkaline type texturing process of monocrystalline silicon wafer |
| 02/12/2014 | CN103572370A Bismuth ytterbnate single crystal epitaxial film and preparation method thereof |
| 02/12/2014 | CN102838093B LiGaGe2Se6 compound, LiGaGe2Se6 nonlinear optical crystals, and preparation method and application thereof |
| 02/12/2014 | CN102031525B Method for etching deep through silicon via (TSV) |
| 02/11/2014 | US8647434 System and process for high-density, low-energy plasma enhanced vapor phase epitaxy |
| 02/06/2014 | CA2821493A1 Polycrystalline silicon chunks and method for producing them |
| 02/05/2014 | CN103560226A A method of fabricating fibres composed of silicon or a silicon-based material and their use in lithium rechargeable batteries |
| 02/05/2014 | CN103558627A Film pasting type LYSO array, and clamp and method for manufacturing the film pasting type LYSO array |
| 02/05/2014 | CN103556231A Bonding method of polycrystalline sticky stick |
| 02/05/2014 | CN103556230A Sintering boat with protective parallel bars |
| 02/05/2014 | CN102418138B Porous silicon preparing device for gross-area device transfer |
| 02/01/2014 | CA2820474A1 Apparatus and method for comminuting a polycrystalline silicon rod |
| 01/30/2014 | WO2014015567A1 Etching device and upper electrode thereof |
| 01/30/2014 | US20140026617 Processes and apparatuses for manufacturing wafers |
| 01/30/2014 | DE112012001453T5 Siliziumkarabidsubstrat Siliziumkarabidsubstrat |
| 01/29/2014 | CN203415607U Liquid feeding device for texturing additive |
| 01/29/2014 | CN203411657U Silicon core cleaning flower basket of reduction furnace |
| 01/29/2014 | CN103541017A Polycrystalline silicon solar cell wet-process texturization method |
| 01/29/2014 | CN103541004A polycrystalline silicon ingot and manufacture methode for the same |
| 01/29/2014 | CN103540998A Annealing process for growing large-size sapphire crystal by kyropoulos method |
| 01/23/2014 | WO2014012953A1 Method for assessing the quality of a brick separated from an ingot |
| 01/22/2014 | CN103526299A Method for preparing silicon nanostructured material |
| 01/22/2014 | CN103526298A Heat treatment method for preventing copper sediment from forming in clean area of czochralski silicon |
| 01/22/2014 | CN103526297A Method for preparing topological insulator Bi2Se3 film |
| 01/22/2014 | CN103526288A Method for interface effect induced self-assembly of high-density nano array |
| 01/16/2014 | DE112012000210T5 Verfahren zur Herstellung eines Halbleiterbauelements A process for producing a semiconductor device |
| 01/15/2014 | CN203393260U Water cooling device |
| 01/15/2014 | CN103515481A Texturing method of monocrystalline semiconductor substrates to reduce incident light reflectance |
| 01/15/2014 | CN103515192A Quick thermal annealing method |
| 01/15/2014 | CN103510160A Monocrystalline silicon system flocking additive for crystalline silicon solar battery |
| 01/15/2014 | CN103510155A Semiconductor crystal removal apparatus and production method for semiconductor crystal |
| 01/09/2014 | DE112012001248T5 Kristalline Substanz, Substrat und Verfahren zur Herstellung der kristallinen Substanz Crystalline substance, substrate and method for preparing the crystalline substance of |
| 01/08/2014 | CN203382822U Air exhaust pipeline for controlling back side etching |
| 01/08/2014 | CN103502514A Method for manufacturing group III nitride crystal and group III nitride crystal |
| 01/08/2014 | CN103498196A Method for fabricating silicon wafer |
| 01/01/2014 | CN103489762A Method of forming thin film poly silicon layer |
| 01/01/2014 | CN103484941A Annealing device and method for eliminating oxygen donor effects of p-type solar single crystal |
| 12/25/2013 | CN203360629U Liquid supply system for photovoltaic module production processes |
| 12/25/2013 | CN103469307A Tetragonal phase lithium-antimony-tantalum co-doped potassium niobate sodium-based piezoelectric crystal and preparation method thereof |
| 12/25/2013 | CN103469302A Polycrystalline silicon ingoting process for shortening corner crystal growth time |
| 12/24/2013 | DE112012000777T5 Silizium-Einkristall-Wafer Silicon single crystal wafer |
| 12/24/2013 | DE112011105073T5 Siliziumkarbidsubstrat Silicon carbide |
| 12/19/2013 | DE102012012088A1 Verfahren zum Herstellen von Halbleiterdünnschichten auf Fremdsubstraten A method for the manufacture of semiconductor thin films on foreign substrates |
| 12/18/2013 | CN203346518U Silicon wafer thermal treatment reaction tube |
| 12/18/2013 | CN203346517U Heat treatment reaction tube member |
| 12/18/2013 | CN103451740A Boat feeding mechanism of LED (Light Emitting Diode) alloy furnace |
| 12/18/2013 | CN103451739A Monocrystalline silicon wafer texturizing additive and using method thereof |
| 12/18/2013 | CN103451738A Corrosion method for reducing defects of surface of single crystal superalloy investment casting |
| 12/18/2013 | CN103451737A Computer-simulation-based heat-treatment-assisted self-assembled colloid crystal and preparation method of colloid crystal |
| 12/18/2013 | CN103451736A Method for reducing recrystallization of single crystal superalloy investment castings |
| 12/18/2013 | CN103451715A Surface coarsening method of polycrystalline silicon plate |
| 12/18/2013 | CN103451657A Chemical milling method for monocrystalline high temperature alloy precision casting |
| 12/17/2013 | US8608971 Method of manufacturing a display substrate |
| 12/17/2013 | US8608848 Shaped nanocrystal particles and methods for making the same |
| 12/12/2013 | WO2013182969A1 Process for improving the electrical and optical performance of a transparent electrically conductive material based on silver nanowires |
| 12/12/2013 | WO2013134159A3 Sapphire laminates |
| 12/11/2013 | CN203338893U Small microcell high magnetic field device |
| 12/11/2013 | CN103441187A Method for cleaning solar cell silicon wafer after polishing |
| 12/11/2013 | CN103441181A InSb/GaSb quantum dot structure apparatus and growing method |
| 12/11/2013 | CN103436968A Silicon ingot bonding method |
| 12/11/2013 | CN103436963A Preparation method of tantalump-doped potassium-sodium niobate lead-free piezoelectric single crystal with high electromechanical coupling property |
| 12/11/2013 | CN102268739B Cold bonding method of single crystal silicon rod |
| 12/11/2013 | CN102199773B Novel method for corroding polycrystalline silicon core |
| 12/11/2013 | CN102137960B Method for manufacturing nitride substrate, and nitride substrate |
| 12/05/2013 | WO2013154417A3 Nanomaterials and method of fabrication thereof |
| 12/04/2013 | CN103429799A Crystalline body, substrate, and manufacturing method thereof |
| 12/04/2013 | CN103429798A Silicon single crystal wafer |
| 12/04/2013 | CN103422175A Polishing method for solar cell silicon wafer |
| 12/04/2013 | CN102345171B Novel jig used for silicon wafer alkali corrosion processing |
| 12/03/2013 | US8598014 Method for producing a semiconductor element |
| 11/27/2013 | CN203307480U Clamp for mucilage glue machine |
| 11/27/2013 | CN103409808A Texturization additive for polycrystalline silicon slices and use method of texturization additive |
| 11/27/2013 | CN103409807A Preparation method of LED (Light-Emitting Diode) substrate wafer process corrosion solution |
| 11/27/2013 | CN103409806A Annealing method of neodymium, cerium and chromium doped yttrium aluminum garnet crystal |
| 11/27/2013 | CN103409805A Yttrium aluminum garnet crystal doped with neodymium, cerium and chromium, and preparation method thereof |
| 11/27/2013 | CN103409804A Laser processing apparatus and method of controlling the same |
| 11/27/2013 | CN102296368B Method for reducing thermal stress of crystal |
| 11/20/2013 | EP2048267B1 Process for producing single-crystal substrate with off angle |
| 11/20/2013 | EP1551768B1 Process for manufacturing a gallium rich gallium nitride film |
| 11/20/2013 | CN103397382A Preparation method of zinc-oxide nanorod array film |